燃烧室-喷管，进气单向阀和进油单向阀组成一个自振系统；

The self-excited vibration system consists of a(C. E. T. ) unit, one-way air-inlet valve and one-way fu…

youdao

燃烧室-喷管，进气单向阀和进油单向阀组成一个自振系统；

The self-excited vibration system consists of a(C. E. T. ) unit, one-way air-inlet valve and one-way fu…

youdao